Blar i Institutt for matematiske fag på tidsskrift "Mathematische Nachrichten"

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    • Existence of uncertainty minimizers for the continuous wavelet transform 

      Halvdansson, Karl Simon; Olsen, Jan-Fredrik; Levie, Ron; Sochen, Nir (Peer reviewed; Journal article, 2023)
      Continuous wavelet design is the endeavor to construct mother wavelets with desirable properties for the continuous wavelet transform (CWT). One class of methods for choosing a mother wavelet involves minimizing a functional, ...

    • Gorenstein weak global dimension is symmetric 

      Christensen, Lars Winther; Estrada, Sergio; Thompson, Peder (Peer reviewed; Journal article, 2021)
      We study the Gorenstein weak global dimension of associative rings and its relation to the Gorenstein global dimension. In particular, we prove the conjecture that the Gorenstein weak global dimension is a left-right ...